Question

7. What is pole of cancave mirror​

Answer 1

A concave mirror is that spherical mirror in which the reflection of light takes place at the concave surface i.e. bent-in surface. Pole: It is the center of the reflecting surface of the concave mirror also called vertex of mirror, generally denoted by letter 'P'.

Answer 2

$\huge\bf\pink{ANSWER}$

Pole, Centre of curvature, Radius of curvature, Principal axis. Show them on separate diagrams for each of the concave and convex mirrors. Solution : Pole - The geometric centre of the mirror is called pole. The mid point of aperture AB is P, P is the pole of the mirror.

Explanation:

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